668833206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{54139}}^1$

素因数の和:54244

約数の個数: 32

約数和(自身を含む): 1403308800

約数和(自身を除く): 734475594

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 12354, 54139, 108278, 162417, 324834, 1570031, 3140062, 3843869, 4710093, 7687738, 9420186, 11531607, 23063214, 111472201, 222944402, 334416603, 668833206]

約数ペア:

[(1, 668833206), (2, 334416603), (3, 222944402), (6, 111472201), (29, 23063214), (58, 11531607), (71, 9420186), (87, 7687738), (142, 4710093), (174, 3843869), (213, 3140062), (426, 1570031), (2059, 324834), (4118, 162417), (6177, 108278), (12354, 54139)]